Application: dolphin (4.13.0)
KDE Platform Version: 4.13.0
Qt Version: 4.8.6
Operating System: Linux 3.13.0-24-generic x86_64
Distribution: Ubuntu 14.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I had just downloaded the flash plugin from the Adobe website and switched to dolphin so I could unpack and install it. Dolphin crashed when I clicked on its button in the task manager.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0f348f6800 (LWP 7679))]

Thread 5 (Thread 0x7f0f159a2700 (LWP 7682)):
#0  0x00007f0f341acfbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f2b11dfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f2b11e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f3021d7be in QEventDispatcherGlib::processEvents (this=0x7f0f100008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f0f301ef0af in QEventLoop::processEvents (this=this@entry=0x7f0f159a1da0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0f301ef3a5 in QEventLoop::exec (this=this@entry=0x7f0f159a1da0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0f300ebc5f in QThread::exec (this=this@entry=0x2705910) at thread/qthread.cpp:537
#7  0x00007f0f301d0823 in QInotifyFileSystemWatcherEngine::run (this=0x2705910) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f0f300ee32f in QThreadPrivate::start (arg=0x2705910) at thread/qthread_unix.cpp:349
#9  0x00007f0f2b5fd182 in start_thread (arg=0x7f0f159a2700) at pthread_create.c:312
#10 0x00007f0f341ba30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f0f151a1700 (LWP 7683)):
#0  0x00007f0f2b11d699 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0f2b11df03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f2b11e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f3021d7be in QEventDispatcherGlib::processEvents (this=0x7f0f080008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f0f301ef0af in QEventLoop::processEvents (this=this@entry=0x7f0f151a0de0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0f301ef3a5 in QEventLoop::exec (this=this@entry=0x7f0f151a0de0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0f300ebc5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#7  0x00007f0f300ee32f in QThreadPrivate::start (arg=0x2763b30) at thread/qthread_unix.cpp:349
#8  0x00007f0f2b5fd182 in start_thread (arg=0x7f0f151a1700) at pthread_create.c:312
#9  0x00007f0f341ba30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f0f0ffff700 (LWP 7684)):
#0  0x00007f0f341ab6bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f20a46e41 in ?? () from /usr/lib/nvidia-331/tls/libnvidia-tls.so.331.38
#2  0x00007f0f2b15ec20 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f2b11db14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0f2b11df7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0f2b11e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0f3021d7be in QEventDispatcherGlib::processEvents (this=0x7f0f040008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0x00007f0f301ef0af in QEventLoop::processEvents (this=this@entry=0x7f0f0fffeda0, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f0f301ef3a5 in QEventLoop::exec (this=this@entry=0x7f0f0fffeda0, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f0f300ebc5f in QThread::exec (this=this@entry=0x27b0320) at thread/qthread.cpp:537
#10 0x00007f0f301d0823 in QInotifyFileSystemWatcherEngine::run (this=0x27b0320) at io/qfilesystemwatcher_inotify.cpp:265
#11 0x00007f0f300ee32f in QThreadPrivate::start (arg=0x27b0320) at thread/qthread_unix.cpp:349
#12 0x00007f0f2b5fd182 in start_thread (arg=0x7f0f0ffff700) at pthread_create.c:312
#13 0x00007f0f341ba30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f0f0ea03700 (LWP 7695)):
#0  0x00007f0f341acfbd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f0f2b11dfe4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0f2b11e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0f3021d7be in QEventDispatcherGlib::processEvents (this=0x7f0efc0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#4  0x00007f0f301ef0af in QEventLoop::processEvents (this=this@entry=0x7f0f0ea02da0, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f0f301ef3a5 in QEventLoop::exec (this=this@entry=0x7f0f0ea02da0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f0f300ebc5f in QThread::exec (this=this@entry=0x2c43bd0) at thread/qthread.cpp:537
#7  0x00007f0f301d0823 in QInotifyFileSystemWatcherEngine::run (this=0x2c43bd0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f0f300ee32f in QThreadPrivate::start (arg=0x2c43bd0) at thread/qthread_unix.cpp:349
#9  0x00007f0f2b5fd182 in start_thread (arg=0x7f0f0ea03700) at pthread_create.c:312
#10 0x00007f0f341ba30d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f0f348f6800 (LWP 7679)):
[KCrash Handler]
#6  deref (this=0x30556840) at ../../include/QtCore/../../src/corelib/arch/qatomic_x86_64.h:133
#7  QList<QVector<int> >::~QList (this=0x2fef570, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qlist.h:731
#8  0x00007f0f30129cbe in ~QRegExpMatchState (this=0x2fef4e0, __in_chrg=<optimized out>) at tools/qregexp.cpp:932
#9  ~QRegExpPrivate (this=0x2fef4b0, __in_chrg=<optimized out>) at tools/qregexp.cpp:3652
#10 QRegExp::~QRegExp (this=<optimized out>, __in_chrg=<optimized out>) at tools/qregexp.cpp:3838
#11 0x00007f0f3285799c in ?? () from /usr/lib/libbaloofiles.so.4
#12 0x00007f0f32858128 in ?? () from /usr/lib/libbaloofiles.so.4
#13 0x00007f0f32857bf3 in ?? () from /usr/lib/libbaloofiles.so.4
#14 0x00007f0f32854f99 in ?? () from /usr/lib/libbaloofiles.so.4
#15 0x00007f0f32856cbd in ?? () from /usr/lib/libbaloofiles.so.4
#16 0x00007f0f32856f59 in ?? () from /usr/lib/libbaloofiles.so.4
#17 0x00007f0f3020487a in QMetaObject::activate (sender=0x25fb480, m=m@entry=0x7f0f30a09c80 <KDirWatch::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffe676b700) at kernel/qobject.cpp:3539
#18 0x00007f0f3065a532 in KDirWatch::dirty (this=<optimized out>, _t1=...) at ./kdirwatch.moc:112
#19 0x00007f0f30208c1e in QObject::event (this=0x25fb480, e=<optimized out>) at kernel/qobject.cpp:1194
#20 0x00007f0f30be2e2c in QApplicationPrivate::notify_helper (this=this@entry=0x24822e0, receiver=receiver@entry=0x25fb480, e=e@entry=0x2d439e0) at kernel/qapplication.cpp:4567
#21 0x00007f0f30be94a0 in QApplication::notify (this=this@entry=0x7fffe676be50, receiver=receiver@entry=0x25fb480, e=e@entry=0x2d439e0) at kernel/qapplication.cpp:4353
#22 0x00007f0f318edbaa in KApplication::notify (this=0x7fffe676be50, receiver=0x25fb480, event=0x2d439e0) at ../../kdeui/kernel/kapplication.cpp:311
#23 0x00007f0f301f04dd in QCoreApplication::notifyInternal (this=0x7fffe676be50, receiver=receiver@entry=0x25fb480, event=event@entry=0x2d439e0) at kernel/qcoreapplication.cpp:953
#24 0x00007f0f301f3b3d in sendEvent (event=0x2d439e0, receiver=0x25fb480) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#25 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x2447160) at kernel/qcoreapplication.cpp:1577
#26 0x00007f0f301f3fe3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#27 0x00007f0f3021df83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#28 postEventSourceDispatch (s=0x247da60) at kernel/qeventdispatcher_glib.cpp:287
#29 0x00007f0f2b11de04 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f0f2b11e048 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f0f2b11e0ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f0f3021d7a1 in QEventDispatcherGlib::processEvents (this=0x2448a40, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#33 0x00007f0f30c84bb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f0f301ef0af in QEventLoop::processEvents (this=this@entry=0x7fffe676bd20, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f0f301ef3a5 in QEventLoop::exec (this=this@entry=0x7fffe676bd20, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f0f301f4b79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#37 0x00007f0f344d54f7 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_dolphin.so
#38 0x00007f0f340e0ec5 in __libc_start_main (main=0x4006d0, argc=1, argv=0x7fffe676bf88, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffe676bf78) at libc-start.c:287
#39 0x00000000004006fe in _start ()

Reported using DrKonqi